This is the Anonimo Polluce in extremely high grade naval bronze (Limited to 149 pieces world wide, this is number 130).
Made with a 21 jewelled automatic movement, adjusted to 4 positions and having a power reserve of 40 hours.
AISI316 Plus stainless steel back cover. Screw locked bezel and back cover. Automatic helium expulsion valve. Extra thick domed sapphire crystal.
The case is high-grade bronze, sand-blasted and satinated watch case and bezel manufactured in a special bronze alloy UNI5275. Alloy UNI5275 belongs to a group of alloys (bronze-aluminium-iron-nickel) employed in hi-tech and high mechanical resistance and anti-corrosion naval constructions, like high performances propellers, propellers pitches, torpedoes flanges.
Satinated AISI316 Plus stainless steel back cover
Water resistant to 120 ATM (1,200 meters!)
The dial is extra thick with hour indexes treated with luminous coating for superior day/night readability. Baton hands and thread central seconds hand treated with luminous coating.
Wrist strap manufactured and hand finished in patented Kodiak process calfskin to allow for extended immersion in fresh and sea water.